CVE-2026-58254 NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.8, message trace destination checks were applied to ordinary client connections but not consistently to messages arriving through leafnode connections, allowing a leafnode...

CVE-2026-58254 NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.8, message trace destination checks were applied to ordinary client connections but not consistently to messages arriving through leafnode connections, allowing a leafnode...

CVE-2026-58254

NATS Server (affected components: leafnode message trace destination checks) could allow a leafnode operator to send trace events to subjects that should be disallowed and use trace-only behavior to interfere with delivery/storage. Root cause: checks were applied to ordinary client connections bu...

CVE-2026-58213 NATS Server: MQTT SUBSCRIBE Protocol Injection via Leaf Node/Route Forwarding allows arbitrary NATS command injection

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.1 and 2.12.9, an MQTT client could include protocol control characters in subscription filters that were later forwarded as NATS protocol data to route or leafnode connections, corrupti...

CVE-2026-58213

NATS Server (nats-server) before versions 2.14.1 and 2.12.9 is vulnerable: an MQTT client can include protocol control characters in subscription filters, which are later forwarded as NATS protocol data to route or leafnode connections. This corrupts the forwarded protocol stream and allows injec...

CVE-2026-58213 NATS Server: MQTT SUBSCRIBE Protocol Injection via Leaf Node/Route Forwarding allows arbitrary NATS command injection

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.1 and 2.12.9, an MQTT client could include protocol control characters in subscription filters that were later forwarded as NATS protocol data to route or leafnode connections, corrupti...

CVE-2026-58213 NATS Server: MQTT SUBSCRIBE Protocol Injection via Leaf Node/Route Forwarding allows arbitrary NATS command injection

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.1 and 2.12.9, an MQTT client could include protocol control characters in subscription filters that were later forwarded as NATS protocol data to route or leafnode connections, corrupti...

CVE-2026-44512

Open Neural Network Exchange (ONNX) has a vulnerability in version_converter.convert_version() for opset upgrades prior to 1.22.0. The Upsample_6_7 adapter dereferences inputs()[0] without validating that inputs exist, causing a null-pointer dereference (SIGSEGV) when processing a model with an U...

MAL-2026-7018 Malicious code in n8n-nodes-barcode-generator (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector eb55ae2b864b933ae071cb33e8f53a52005ff0dc26487d15639f3b07fa7d9849 The package presents itself as an n8n community node for barcode generation, but dist/credentials/BarcodeGeneratorApi.credentials.js contains a...

MAL-2026-7024 Malicious code in none123s (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c28e7ef260830adb9561488c487960b12e00bd6939daf8ed8e3a239ec9530699 package.json declares a prepare lifecycle script node index.js || true that auto-executes on npm install. index.js reads canonical installer-secret...

Uncaught Exception

Overview org.webjars.npm:tar is a full-featured Tar for Node.js. Affected versions of this package are vulnerable to Uncaught Exception through improper handling of NUL bytes in the src/pax.ts file. An attacker can cause the application to terminate unexpectedly by providing a crafted archive...

Allocation of Resources Without Limits or Throttling

Overview tar is a full-featured Tar for Node.js. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the lack of enforced upper bounds on total decompressed data, entry counts, or decompression ratio in extraction and parsing paths such ...

Incorrect Type Conversion or Cast

Overview tar is a full-featured Tar for Node.js. Affected versions of this package are vulnerable to Incorrect Type Conversion or Cast via the src/pax.ts file. An attacker can cause a process crash by providing all-digit PAX path or linkpath values that are coerced to JavaScript numbers, leading ...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the HashCollisionNode class in Immutable.Map and Immutable.Set. An attacker can cause excessive CPU consumption by supplying a large number of keys with identical 32-bit hashes, leading to degraded...

Malicious code in crypto-promiser (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 25594e7865a7525aebefd2f1fcc8060f144bf202b1986875e1cfd95564f66e88 [email protected] is a typosquat of the legitimate crypto-promise package that ships a dropper in its lifecycle scripts. The declared postinstall...

Malicious code in vps-new-manager (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b3a87c3a5996e3d81f13922de94c19e39af1be7c9b6920fc9ade4f43edd838b7 The package's main entry dist/index.js re-exports createServerAdapter from./server/index.js, causing that module to evaluate on any require/import of...

MAL-2026-7008 Malicious code in chai-as-const (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f2c70991a87f00f1b25b85243d1984fcb2562dc2c34f0c5514827b3660350294 [email protected] is a disguised dropper. The package name is unrelated to its code, which impersonates the pino logger exports pino middleware,...

CVE-2026-59892

OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx- HTTP header values with decodeURIComponent without handling decode errors, allowing an unauthenticated remote attacker to send a malformed...

MAL-2026-6988 Malicious code in @vite-tab/tab (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 95af865d1cf7d45f2b4c2a73eebcfcd1a1a6aba9a36f33bf8256ef4d7235903c @vite-tab/tab republishes Vite's codebase under a different name while impersonating the upstream project: package.json declares bin: vite:...

MAL-2026-6999 Malicious code in luludawang-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ae96a2ee83d724de0e046dbf9e4749e9fd0d5c56fc16f2f28050512080f30628 On npm install, the package's postinstall hook runs index.js, which reconstructs a remote URL...